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200-0162 

 

March 2007 

U

SERS’ 

I

NSTALLATION 

O

PERATION and 

M

AINTENANCE 

M

ANUAL 

Optima 70 - 2

 

Gas Fired Vented Room  

Heater (Direct Vent) 

For use with natural gas or propane*

 

7116 Beatty Dr 
Mission, BC V2V 6B4 
Canada 

 Installer: Please leave this manual with the appliance owner for future reference 

This appliance may be installed in an 
aftermarket permanently located, 
manufactured home (USA only) or mobile 
home, where not prohibited by local codes. 
 
This appliance is only for use with the type  
of gas indicated on the rating plate. This 
appliance is not convertible for use with 
other gases, unless a certified kit is used. 

*

Conversion kit required for Propane use

 

WARNING: 

If the information in this manual is not 

followed exactly, fire or explosion may result 
causing property damage, personal injury or loss 
of life. 

Do not store or use gasoline or other flammable 
vapors and liquids in the vicinity of this or any 
other appliance. 
 

WHAT TO DO IF YOU SMELL GAS:

 

∗ 

Do not try to light any appliance. 

∗ 

Do not touch any electrical switch; do not use 
any phone in your building. 

∗ 

Immediately call your gas supplier from a 
neighbor’s phone. Follow the gas supplier’s 
instructions. 

∗ 

If you cannot reach your gas supplier, call the 
fire department. 

 
Installation and service must be performed by a 
qualified installer, service agency or the gas 
supplier. 

Summary of Contents for Optima 70-2

Page 1: ...se with other gases unless a certified kit is used Conversion kit required for Propane use WARNING If the information in this manual is not followed exactly fire or explosion may result causing property damage personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to li...

Page 2: ...state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless upon inspection the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5 08 2 a 1 through 4 b EXEMPTIONS The following equipment is exempt from 248 CMR 5 08 2 a 1 through 4 1 The equipment listed in Chapter 10 ...

Page 3: ...hat it is less expensive to operate Adjustable Fan Speed Heat circulation fan can be fully adjusted from high medium or low speeds to suit your comfort level Adjustable Flame The flame aesthetics and heat output can be adjusted to suit your heating needs Solid Construction The Optima 70 is constructed mainly of 14 and 18 gauge galvanized and aluminized steel for long life and durability Millivolt ...

Page 4: ...ggested wiring 30 Final Installation Check and Initial Operation 31 First Fire and Lighting Instructions CAUTION 32 Lighting Instructions on Rating Plate 33 Glass Door Removal and If your Glass Breaks 34 Optional Bay Door Installation Instructions 35 Optional Gold Bay Window Strips Installation Instructions 36 Louver grill instructions 37 Optional Surround Kit Instructions 38 Troubleshooting Guide...

Page 5: ...vice person More frequent cleaning may be required due to excessive lint from carpeting bedding materials etc It is imperative that the control compartments burners and circulating air passageways of the appliance are kept clean CAUTION FOR YOUR SAFETY Do not install or operate your Archgard Optima 70 Direct Vent Gas Fireplace without reading and understanding this manual Any installation or opera...

Page 6: ...NSI NFPA No 70 1987 in the US and in Canada the current Canadian Electrical Code CSA C22 1 Natural Gas NG Propane LP Manifold Pressure 1 6 3 5 in W C 0 4 0 9 kpa 6 3 10 0 in W C 1 6 2 5 kPa Min Supply Pressure Max Supply Pressure 4 5 in w c 1 2 kPa 14 0 in w c 3 5 kPa 11 0 in w c 2 8 kPa 14 0 in w c 3 5 kPa Orifice Size 37 DMS 2 65 mm dia 52 DMS 1 62 mm dia Nominal Input Rating 20 100 30 000 BTU h...

Page 7: ...s supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa Failure to do so will damage the appliance s gas valve Such damage is not covered by the manufacturer s warranty Natural Gas Pressure Settings The inlet supply or line pressure must be a minimum of 4 5 W C 1 1 kPa...

Page 8: ...25 mm to side of faceplate MANTLE see diagram VENT 1 25 mm to outside side and bottom surface 2 50 mm to outside top surface CLEARANCES TO COMBUSTIBLES DIMENSIONS A 31 787 mm B 6 152 mm C 3 76 mm D 29 756 mm E 38 965 mm F 38 965 mm G 21 545 mm H 39 1010 mm I 6 164 mm J 16 412 mm SIDE VIEW A B C D E TOP VIEW F G I J H FRONT VIEW ...

Page 9: ...are acceptable 6 152 mm projection Mantle may start 39 990 mm and above Minimum Height from Top of Surround 14 356 mm from front top of appliance to a 6 152 mm mantle Minimum Height From Bottom of Appliance 45 1143 mm with a 6 152 mm mantle Combustible mantle allowed in shaded area Mantle extension may be increased 1 25 mm for each additional 1 25 mm increase in clearance height ...

Page 10: ...the back of the fireplace top nailing flange after the fireplace is installed Dimensions A 38 965 mm B 16 1 4 412 mm C 38 965 mm TERMINATION FRAMING H I NOTE Be sure to include 1 4 6 mm rise per 12 305 mm of horizontal length DIMENSIONS H 11 279 mm I 10 254 mm D E F G DIMENSIONS D 39 1 8 994 mm E 27 5 8 700 mm F 37 3 4 959 mm G 55 1 4 1403 mm CORNER FRAMING ...

Page 11: ...her object near the vent termination that will interfere or obstruct the air flow around it 4 DO NOT recess vent termination into walls sidings or planters 5 Vent terminations located below 7ft 2 13 M from grade level or anywhere that it can be a burn hazard to the public such as patios and balconies must be protected with an approved termination cage If using Archgard Venting System order Part C ...

Page 12: ...m from the center line of the terminal M Clearance under veranda porch deck or balcony 12 inches 30 cm E Clearance to unventilated soffit F Clearance to outside corner G Clearance to inside corner H Clearance to each side of center line extended above meter regulator assembly 3 feet 91 cm within a height 15 feet 4 5 m above the meter regulator assembly L Clearance to service regulator vent outlet ...

Page 13: ...ve the venting charts given in this manual Use vent spacers between the inside 4 101mm and outside 7 178mm vents at every 3 ft 915mm intervals Archgard Direct Vent System ONLY Never slope horizontal vents downwards towards the vent termination Maintain a minimum 1 4 rise 6mm for every linear foot 305mm of horizontal vent Terminate Horizontally the vent only with an approved vent termination suppli...

Page 14: ...required if the vent system is between 10 18 and Re strictor Number 2 below is required if the vent system exceeds 18 Installing them under any other circumstances may cause hazardous venting conditions and may result in personal injury property damage or death NOT FOR USE IN SIDEWALL VENTED APPLICATIONS Restrictor Number 1 Rooftop Venting Above Ten Feet 10 Restrictor Number 2 Rooftop Venting Abov...

Page 15: ...d by Archgard or Simpson Dura Vent direct vent systems with Archgard SDK 3 adapter Please strictly follow the venting instructions for optimum performance from the appliance and to avoid sooting and or service calls V E R T I C A L H E I G H T 1 22 1 83 2 44 3 05 3 66 Meters Note See instructions on page 14 for restrictor placement Feet VENTING ABOVE ROOF OF THE HOUSE USING A VERTICAL TERMINATION ...

Page 16: ...ch from the Appliance adaptor SDA 3 Ensure that all Simpson Dura Vent and or flexible gas liners are connected and sealed accordingly 5 Cut a hole in the roof centered on the small drill hole placed in the roof as outlined in Step 2 6 The hole should be of sufficient size to meet the minimum requirements for each com bustibles of 1 25mm Slip the flashing under the shingles shingles should overlap ...

Page 17: ...storage spaces or closets which the vent must pass through must be enclosed Flat to 7 12 2 Feet 0 61 Meters Over 7 12 8 12 2 Feet 0 61 Meters Over 8 12 9 12 2 feet 0 61 Meters Over 9 12 10 12 2 5 Feet 0 76 Meters Over 10 12 11 12 3 25 Feet 1 00 Meters Over 11 12 12 12 4 Feet 1 22 Meters Over 12 12 14 12 5 Feet 1 52 Meters Over 14 12 16 12 6 Feet 1 83 Meters Over 16 12 18 12 7 Feet 2 13 Meters Over...

Page 18: ...ly a bead of high tempera ture silicone approximately 1 4 6mm wide Slide the 4 101mm pipe onto the appliance and secure with 3 screws evenly spaced to the outlet Repeat the procedure at the terminal inlet 3 Install a vent spacer between the outer and the inner liner to maintain clearances Spacers shall be installed at every change of direction and every 3 76mm 4 See Fig 1 2 to determine where to p...

Page 19: ...CT VENT SYSTEMS The Optima 70 can be vented Horizontally by using the Archgard Direct Vent System of flexible pipe VENT KIT COMPONENTS TVK 1 Horizontal Termination Cap 7 mm 4 100mm flexible liner compressed Sleeve Firestop Sealant Screws Spring spacers NOTE Pitch the flexible pipe up towards the Horizontal Termination Cap VENT ASSEMBLY 4 exhaust vent with spring spacers Fully assembled Flexible Di...

Page 20: ... sure the termination cap faces up and fasten the termination head to the wall with 4 screws pro vided with the kit NOTE If installing the termination head to vinyl or wood siding a Vinyl Siding Deflector VSD 1 is required The VSD 1 must be set on top of the horizontal ter mination cap fin side out and then the two screws holding the termination cap are used to secure the termination head and VSD ...

Page 21: ...nimum components required for horizontal termination using Simpson Dura Vent 1 SDA 3 Appliance adaptor 1 90 Deg Elbow 1 Horizontal Termination Cap 1 Wall Thimble 1 Length of pipe for top of appliance 1 Length of pipe to suit wall thickness Part Description 971 Horiz Term Kit Includes 900 Blk elbow wall thimble cover Horiz square term Cap 24 610 mm blk pipe and 11 14 279 mm x 356 mm adj blk pipe 97...

Page 22: ...wist lock procedure Four indentations located on the female ends of the pipes and fittings are designed to slide straight onto the male ends of adjacent pipes and fittings by orientating the four pipe indentations so they match and slide in to the four entry slots on the male ends Fig 2 Push the pipe sec tions completely together then twist lock one section clockwise approximately one quarter turn...

Page 23: ...rmi nation cap NOTE The four wood screws provided should be replaced with the appropriate fasteners for stucco brick con crete or other types of siding For buildings with VINYL SID ING a Vinyl Siding Standoff should be installed between the vent cap and the exterior wall Attach the Vinyl Siding Stand off to the Horizontal Termination Cap by bolting the flat por tion of the Vinyl Siding Standoff Fi...

Page 24: ... the National Electrical Code ANSI NFPA 70 or the Canadian Electrical code CSA C22 1 Open the bottom louver grill and undo the 2 screws holding the control panel Run the line into the left side of the appliance through the hole in the rear of the junction box and hold with a standard 7 8 22 mm clamp Connect the black supply conductor to the free black conductor from the speed controller with a mar...

Page 25: ...zed Archgard Dealer Gas and vent connection must be made before installing the logs on the FiberFlame bed NOTE Improper placement of logs may cause sooting on the internal parts and glass and will not be covered under warranty Do not use broken or damaged logs NOTE Installing the FiberFlame Ceramic logs in any other position other than shown will result in flame impingement causing sooting of the ...

Page 26: ...6 Step 1 Locate Log 152 and place it as shown onto the Right Rear side of the Ember Bed as shown LOG PLACEMENT Continued Step 2 Locate Log 151 and place it as shown onto the Left Rear side of the Ember Bed as shown ...

Page 27: ...27 LOG PLACEMENT Continued Step 3 Locate Log 149 and place it as shown onto the Center Front of the Ember Bed as Shown Step 4 Locate Log 150 and place it as shown onto the Left Front side of the Ember Bed as shown ...

Page 28: ...2 28 LOG PLACEMENT Continued Step 5 Locate Log 012 and place it as shown onto the Center Rear of the Ember Bed as Shown Step 6 Locate Log 0013 and place it as shown onto the Right Front of the Ember Bed as Shown ...

Page 29: ...be as shown in the 3 diagrams below The Optima 70 comes with a set of Ceramic Brick Panels They are factory installed for your convenience therefore no adjustments should be made If you find any damage to the Ce ramic Brick Panels please contact the Authorized Archgard Dealer where you purchased this appliance to order replacements CERAMIC BRICK PANELS ...

Page 30: ...OPTIONAL WALL SWITCH OR THERMOSTAT Thermostat wall switch wire table Recommended Maximum Lead Length for two wire Wire Size Max Length 14 GA 50 Ft 15 24 M 16 GA 32 Ft 9 75 M 18 GA 20 Ft 6 09 M 20 GA 12 Ft 3 65 M 22 GA 9 Ft 2 74 M A ELECTRODE B THERMOPILE C PILOT CAP D THERMOCOUPLE PILOT ASSEMBLY B A C D WIRE TO PIEZO SPARKER THERMOCOUPLE LEAD PILOT SUPPLY TUBE OPTIONAL WALL SWITCH WALL THERMOSTAT ...

Page 31: ...l include 1 Performing leak tests of supply line gas control valve supply line from gas control valve and pilot assembly 2 Clocking the appliance to ensure the correct firing rate see rating plate or page 6 of this manual 3 If required adjusting the primary air to burner to ensure that the flame does not carbon or soot see rating plate or page 6 of this manual 4 Check for proper operation includin...

Page 32: ... service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life Do not operate the appliance with the glass front removed cracked or broken Replacement of broken glass should be done ...

Page 33: ...tions exactly a fire of explosion may result causing property damage personal injury or loss of life 1 STOP Read the safety information above on this label 2 Set the remote switch to OFF Set the thermostat to the lowest setting Only if your appliance is equipped with these devices 3 Turn off all electric power to the appliance 4 Open lower louvers or access door 3 Press slightly and turn the contr...

Page 34: ...r damaged Replacing the Glass Door Reverse the above procedure WARNING Do not operate appliance with the glass front removed cracked or broken Replacement of the glass should be done by a licensed or qualified service person Do not abuse the glass doors such as striking or slamming shut Buckle latch Buckle latch Top of door hooks onto fireplace Fig 1 IF YOUR GLASS BREAKS In the event your glass cr...

Page 35: ...the knob extensions on the valve 4 Move the bay assembly over the front of the appliance center it in front of the flat door and hang over existing door 5 Wipe off any finger prints before turning on the appliance so as not to etch the prints on to the bay louvers OPTIONAL BAY DOOR INSTALLATION WARNING THE OPTIONAL BAY DOOR IS A DECORATIVE OPTION ONLY AND IS MANUFACTURED WITH TEMPERED GLASS THIS U...

Page 36: ...tical post above the door 4 Remove the protective wrapping from the other trim 5 Similarly place the tab of the trim in behind the bottom left vertical post below the door 6 Move the tab at the other end of the trim in behind the bottom right vertical post below the door 7 Wipe any finger prints before turning on the appliance so as not to etch the prints onto the trims Bay trim tab placement OPTI...

Page 37: ...ate the Upper Louver Fig 1 2 Ensure the glass door is on the appliance 3 Place the louver in the two catches located at the side of the appliance Lower Louver installation 1 Locate the Lower Louver Fig 1 2 Locate the Hinges on the Lower Louver Fig 2 3 Locate the pre drilled holes on the appliance Fig 3 4 Line up the hinges on the louvers and on the appliance and fasten the louvers with the 4 screw...

Page 38: ...protects the trim pieces Wipe any finger prints before turning on the appliance so as not to etch the prints on to the trims 1 Remove the upper lower louvers including the two lower hinges and set aside 2 Place the bottom trim piece in position 3 Remove the paper backing from the double sided tape that is on the back of the Left Right trim pieces 4 Remove 2 screws from under the fascia 5 Firmly pl...

Page 39: ...ive Pilot will not remain on after being lit 1 Press the control knob all the way in at the pilot indicator 2 Hold the control knob in for a longer period of time 3 If you are trying to re light the pilot immediately after you have shut off the pilot you have to wait 5 minutes for the valve to reset safety sys tem built into the valve 4 Check to see if the pilot flame is large enough to reach and ...

Page 40: ... heat affects a loose con nection Sooty deposits on the glass door 1 If the flame is yellow and lazy check for lint etc around primary air shutter Increase primary air by opening the primary air shutter if necessary 2 Check for proper placement of the logs and branches Ensure logs and burner are clean See that section in the instruction manual 3 Check for proper venting and blockage of the vent te...

Page 41: ...oline and flammable solids liquids and vapors Visually check the height and color of the burner and pilot flames Every 2 to 3 months Remove the glass door and clean the inside of the glass with a good quality gas fireplace glass cleaner DO NOT CLEAN WHILE HOT Carefully remove the logs and gently brush off any loose carbon deposits This job is best done outside the house wearing a dust mask The log...

Page 42: ...nt parts must be authorized by Archgard for suitability Caution Wear gloves when adjusting the primary air with the appliance hot Note the Shutter is set at the factory and normally only requires resetting at higher altitudes 1 Open the lower louver 2 Unscrew the 2 screws holding the control panel and remove the panel Fig 1 3 The primary air adjustment wing nut is located behind and to the left of...

Page 43: ...e the glass door Follow GLASS DOOR REMOVAL instructions within this manual 2 Locate slide the Primary Air Sleeve fully toward the left This will allow the sleeve to disconnect from the burner tube Follow ADJUSTING PRIMARY AIR instructions within this manual for reassembly 3 Remove the logs from the FiberFlame bed See LOG PLACEMENT for instructions 4 Unscrew the two mounting screws that are located...

Page 44: ...KING INLET AND OUTLET GAS PRESSURE OUT manifold IN inlet Fig 1 CHECKING AND ADJUSTING PILOT CONVERTIBLE PILOT ORIFICE The pilot assembly is convertible to the type of gas being used simply unscrew the body by using a 7 16 11 mm wrench turn a 1 4 open then push the small metal tab across to the other side of the body and retighten Call your local Authorized Archgard Dealer to purchase the correct f...

Page 45: ...before removing the fan Make sure the fireplace has been turned off and is cool to the touch Mark all wires to be removed for proper reassembly CAUTION Wiring errors cause improper and dangerous operation 1 The convection blower is located at the bottom of the appliance at the back Loosen the three screws holding the blower 2 Lift the blower out and disconnect the wires from the blower 3 Repeat ab...

Page 46: ...e 9 IN G 301 0068 Orifice Main Burner Orifice Drill to 37 DMS 2 65 mm for Natural Gas and Drill to 52 DMS 1 62 mm or Propane 1 EA H 308 0013 Valve NOVA SIT 820 0 820 652 Natural Gas 1 EA I 713 2006 Pilot Assembly Box 1 EA J 308 0093 Pilot Assembly Convertible NG LP Base Mount Includes the items listed below 1 EA K Part 308 0057 Thermocouple 1 EA L Part 308 0056 Thermopile 1 EA M 800 0070 Air Shutt...

Page 47: ...IST FiberFlame Logs and Burner Bed Item Item Description Qty Unit 310 0152 FiberFlame Log 1 1 EA 310 0151 FiberFlame Log 2 1 EA 310 0149 FiberFlame Log 3 1 EA 310 0150 FiberFlame Log 4 1 EA 310 0012 FiberFlame Log 5 1 EA 310 0013 FiberFlame Log 6 1 EA 310 0069 FiberFlame Log 7 1 EA 813 0051 FiberFlame Burner 8 1 EA 8 1 2 3 4 5 6 7 ...

Page 48: ...0021 Fan Thermodisc fan sensor 1100 F 430 Celsius 1 EA 305 0024 Fan Fan with motor and blades 120VAC 115V 24watt QLN65 0018 1 EA 702 0047 Fan Thermodisc mounting bracket 1 EA 702 0050 Fan Fan Heat Shield 1 EA Flat Glass Door 813 0076 Complete Replacement Door Includes glass gasket and door frame 1 EA Ceramic Brick 311 0017 Ceramic Brick Liner Right Side 1 EA 311 0018 Ceramic Brick Liner Left Side ...

Page 49: ...Authorized Archgard Dealer WHAT TO DO IN THE EVENT OF A PROBLEM Thoroughly read your manual If you cannot solve the problem contact your Archgard Dealer or representative When calling for help please have the following information Model of your Fireplace Serial Number Place of Purchase Date of Purchase Problem Description NOTE Warranty may be void if work is carried out by an unqualified person s ...

Page 50: ...ticking cracking or pinging sound when my fireplace is running and after it is turned off A The different gauges of steel used to manufacture your fireplace will expand and contract at different rates when your fireplace is on and will continued as your fireplace completes its heating function You will likely hear these same sounds more on start up and shut down This is normal for steel fireplaces...

Page 51: ... Name Address City State Prov ZIP Phone _____ Why did you choose this product Thank you for purchasing our product and filling out this warranty card mm dd yyyy POSTAGE FOLD DOWN AT LINE FOLD DOWN AT LINE TAPE CLOSED CUT ALONG LINE CUT ALONG LINE CUT ALONG LINE WARRANTY REGISTRATION ARCHGARD INDUSTRIES LTD 7116 BEATTY DRIVE MISSION B C CANADA V2V 6B4 ...

Page 52: ......

Page 53: ...Archgard Industries Ltd 7116 Beatty Drive Mission B C V2V 6B4 Canada Website www archgard com ...

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